458607330449 has 2 divisors, whose sum is σ = 458607330450. Its totient is φ = 458607330448.

The previous prime is 458607330439. The next prime is 458607330479. The reversal of 458607330449 is 944033706854.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 430851770449 + 27755560000 = 656393^2 + 166600^2 .

It is a cyclic number.

It is not a de Polignac number, because 458607330449 - 2⁸ = 458607330193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 458607330449.

It is not a weakly prime, because it can be changed into another prime (458607330439) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 229303665224 + 229303665225.

It is an arithmetic number, because the mean of its divisors is an integer number (229303665225).

Almost surely, 2^458607330449 is an apocalyptic number.

It is an amenable number.

458607330449 is a deficient number, since it is larger than the sum of its proper divisors (1).

458607330449 is an equidigital number, since it uses as much as digits as its factorization.

458607330449 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8709120, while the sum is 53.

The spelling of 458607330449 in words is "four hundred fifty-eight billion, six hundred seven million, three hundred thirty thousand, four hundred forty-nine".